baber/WOPTO huggingface dataset:
Patent JP-H06205751-A (JP)
Title: Recording system for heart potential
Inventor: SATO SATOKO
IPC: A61B5/0452
Filed: 1993-11-29
Abstract: PURPOSE:To provide the recording system of the heart potential capable of visually and intuitively grasping the function of a heart without using an electrocardiograph and easy to explain and easy to understand for general people. CONSTITUTION:This recording system of the heart potential is constituted of electrodes fitted to induction portions of a breast to induce the potential of a heart, an interface device converting the analog signals fed from the electrodes into digital signals, and a personal computer receiving the digital signals, calculating the measured data, and analyzing and displaying the deviation from the reference value on a cardio-diagram.
Patent JP-H05160114-A (JP)
Title: Formation of insulating film
Inventor: YASUDA MAKOTO
IPC: H01L21/316
Filed: 1991-12-06
Abstract: PURPOSE:To form on a silicon substrate an insulating film of better quality and higher dielectric strength than before. CONSTITUTION:This method includes a process wherein the atmosphere of the inside of a reaction furnace is made an oxidizing gas atmosphere excluding nitrogen and a first insulating film 52 is formed on a silicon substrate while the silicon substrate is heat-treated, a process wherein the atmosphere of the inside of the reaction furnace is made an oxidizing gas atmosphere including nitrogen and a second insulating film 54 is formed on the first insulating film while the substrate is heat-treated, and a process wherein the atmosphere of the inside of the reaction furnace is made an oxidizing gas atmosphere excluding nitrogen and a third insulating film 56 is formed on the second insulating film while the substrate is heat-treated.
Patent JP-H07149908-A (JP)
Title: New polymer, ferroelectric liquid crystal composition prepared therefrom, and raw material compound
Inventor: MORIWAKI FUMIO
IPC: C08L83/14
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a ferroelectric liq. crystal compsn. which has a good orientatability, quickly responds to an electric field, and exhibits a small temp. dependence of response speed by combining a specific polymer with a lowmolecular smectic liq. crystal compd. CONSTITUTION:A new polymer comprises repeating units of formula I (wherein m and n are each an integer of 2-5; a is an integer of 4-16; b is an integer of 0-3; c is an integer of 1-7; * indicates an asymmetric carbon; Y is a group of formula II; k is an integer of 1-13; and j is an integer of 1-4), exhibits a chiral smectic C phase in a wide temp. range including room temp., quickly responds to change in electric field, exhibits a small temp. dependence of response speed, and is derived from a diene compd. of formula N (wherein m, n, a, b, c, and * are each the same as described above). A ferroelectric liq. crystal compsn. is formed from the polymer and at least one low-molecular smectic liq. crystal compd.
Patent JP-H03183443-A (JP)
Title: Production of foamed gumi candy
Inventor: HATANO KOICHI
IPC: A23L21/10
Filed: 1989-12-13
Abstract: PURPOSE:To obtain the title candy having a great number of fine foams in the interior without using a specific stirrer and passing through a complicated process by boiling down a raw material such as sugar to give GUMI candy dough, blending the dough with sodium hydrogencarbonate and foaming. CONSTITUTION:Sugar or thick malt syrup is dissolved in water, boiled down at 110-120 deg.C, then cooled to 7-90 deg.C, blended with gelatin, an acid seasoning, a coloring matter, spice, etc., dissolved in water to give GUMI candy dough. Then the dough is mixed with sodium hydrogencarbonate, stirred and foamed while maintaining at 60-90 deg.C to give the objective candy.
Patent JP-H08162334-A (JP)
Title: Normal mode noise-proof choke coil
Inventor: ISHIKAWA HIROSHI
IPC: H01F27/24
Filed: 1994-11-30
Abstract: PURPOSE: To provide a normal mode noise-proof choke coil improved to reduce the beat generated in the gaps at outer legs of a square-8-shaped magnetic core by an electromagnetic force. CONSTITUTION: Superelastic alloy plates 4 having a superelastic temp. range equal or less than the operating temp. range of the choke coil are inserted in the gaps at outer legs of a square-8-shaped magnetic core 1, thus forming a normal mode noise-proof choke coil.
Patent JP-H11141268-A (JP)
Title: Dust removing method for tunnel free cross section excavator
Inventor: NISHIMURA AKIRA
IPC: E21B21/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To remove a large quantity of cutting dust caused when a tunnel free cross section is digged without diffusing the dust into the air. SOLUTION: A cutting drum or a chisel provided at a tip of a boom of a tunnel free cross section excavator is wrapped up by a hood 9 following it in accordance with a cutting depth, foaming agent solution for digging rock is foamed, and a large quantity of foaming bodies are poured into the hood 9 so that cutting dust covered with the foaming bodies is fed under pressure according to the order of a vacuum hose 14, a cyclone 15 rough dust separation, a fan 16, a silencer 18, a wind pipe, and a dust collection machine 17 from the hood 9 to remove the dust.
Patent JP-H0626589-A (JP)
Title: Solenoid valve driving device
Inventor: TOMIZAWA YOSHITAKA
IPC: F16K31/06
Filed: 1992-12-03
Abstract: PURPOSE:To provide a solenoid valve driving device that is able to operate a solenoid valve at high speed and high responsiveness and to prevent heating in a current limiting resistor and seizure or the like in a solenoid coil of the solenoid valve. CONSTITUTION:This driver is provided with a step-up chop circuit 6 composed of a reactor 7, a condenser 9, a diode 8 and a chopping transistor 10, and voltage boosted by the step-up chopper circuit 6 is impressed on and fed to a solenoid valve 5 as a pull-up voltage.
Patent JP-H11160122-A (JP)
Title: Device and method for detecting abnormality of pressure fluctuation absorbing mechanism
Inventor: NISHINO MITSUSHIGE
IPC: G01F7/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent inaccurate measurement by detecting an abnormality of a pressure fluctuation absorbing mechanism. SOLUTION: When a variation in output signal from a flow velocity sensor 51 is judged to be over a constant range (for example, 100 lit/h or over in flow rate) in a dispersion judgment part 51a and a flow rate is judged to be zero in a flow rate judgment part 51b, an abnormality judgment part 81 judges that a pressure fluctuation absorbing mechanism is abnormal. When the pressure fluctuation absorbing mechanism is judged abnormal, an operation judgment part 82 controls a display control part 83 and a communication control part 85 so as to notify the outside that it is abnormal and, as required, controls a shutoff valve control part 84 so as to close shutoff valves 21 and 22. Thus inaccurate measurement is prevented from occurring.
Patent JP-H08181249-A (JP)
Title: Chip carrier, and its manufacture, and semiconductor device using this chip carrier
Inventor: MIDOU YASUSHI
IPC: H01L23/12
Filed: 1994-12-27
Abstract: PURPOSE: To provide a chip carrier in which the first wiring circuit on one side of an insulating layer and the second wiring circuit on the other side have a continuity with each other through a through hole conductive path, and which avoids causing short circuit with the second wiring layer even if a bump having a continuity with the second wiring circuit widens when fusing itself equipped with the bump together to the circuit pattern of a mother board through the bump. CONSTITUTION: The first wiring circuit 2a on one side of an insulating layer 1 and the second wiring circuit 2b on the other side have a continuity with each other through a through hole conductive path 3, and a chip carrier is equipped with a bump 4 having a continuity with the second wiring circuit 2b. An insulating board 6 having a hole 5 in which this bump 4 is housed is bonded to the other side.
Patent JP-H11157879-A (JP)
Title: Glass sheet having improved functionality
Inventor: YONEKURA MASAAKI
IPC: B32B17/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a glass sheet which is excellent in a see-through property from a glass surface side and a mirror effect on a film surface side by forming an oxide film, metallic film and nitride film respectively of specific thicknesses and specific metals on the front surface of a transparent glass substrate and forming these films in such a manner that the films have specific color tones, the excitation purity of reflected light, etc. SOLUTION: The transparent color tone of the glass sheet obtd. by successively depositing and laminating the oxide film of the metal consisting of Sn and/or Ta and having the film thickness of 50 to 70 nm as the first layer, the metallic film consisting of >=1 of Cr, nichrome, stainless steel and Ta and having the film thickness of 5 to 15 nm as the second layer and the nitride film of Ti having the film thickness of 5 to 20 nm as the third layer on the front surface of the transparent glass substrate is formed to a neutral color tone and the excitation purity of the reflected light from the glass surface side in a visible ray wavelength region is specified to <=12% and the excitation purity of the reflected light from the film surface side to <=10%.  In addition, the reflectivity difference of the reflected light from the glass surface side and the film surface side is specified to >=30%. More preferably the visible light reflectivity from the glass surface side is confined to <=12%.
Patent JP-H0684455-A (JP)
Title: Micro tip, probe unit, manufacture thereof, and scanning tunneling microscope and information processing unit using them
Inventor: TAKAMATSU OSAMU
IPC: G01B7/34
Filed: 1992-11-11
Abstract: PURPOSE:To provide a method of manufacture of a micro tip for use in a tunneling current detection device, a micro-force detection device and a scanning tunneling microscope, etc. CONSTITUTION:A recessed portion 3 is formed by crystal orientation anisotropic etching in a first substrate 1 made of single crystal silicon and then a peeling layer 4 and a film of micro tip material which is precious metal or alloy are formed and a second substrate 6 is joined to the micro tip material 5 and is peeled by the peeling layer to form a micro tip on the second substrate 6. The first substrate having the recessed portion formed therein can thereby be used repeatedly as the female die of the micro tip, resulting in the enhancement of productivity and reduction in the manufacturing cost.
Patent JP-H10256936-A (JP)
Title: Antenna assembly
Inventor: HUTCHINSON BENJAMIN H
IPC: H01Q1/08
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To escape any limit due to the structure of a building at the time of communication with a base station by connecting an antenna assembly in which a re-arrangeable antenna can be attached on a vertical face so as to be attachable/detachable without any damage with a transceiver instead of a synthetic type antenna or in addition to the synthetic antenna. SOLUTION: An antenna assembly is provided with a rectangular dielectric panel 1 in a portable size, cross dipole antenna 2 formed on the panel 1, and sucker 3 arranged at each corner part of the panel 1. Those suckers 3 allow the panel 1 to be attached to a window glass 4 with some clearance. Also, an automatic matching unit 5 connects the supply point of the antenna 2 with a coaxial air wiring 6, and a plug for connecting a transceiver 8 is provided at an other edge 7 of the air conductor 7. A signal transmitted by the transceiver 8 is transmitted through the air conductor 6 to the antenna 2, and a signal detected by the antenna 2 is transmitted through the air conductor 6 to the receiving part of the transceiver.
Patent JP-H07182066-A (JP)
Title: Lsi and clock signal control method therefor
Inventor: FUKAYA YASUKATSU
IPC: G06F12/00
Filed: 1993-12-22
Abstract: PURPOSE:To enable write/read access to be carried out even when the data access time of an external element is not in time and to eliminate the limitation of the external element used at the time of design in an LSI for connecting the various kinds of the external elements. CONSTITUTION:Internal clocks are delayed for the optional period of time during the external element performs data transfer with the data input/output circuit of this LSI by clock delay signals 5 and control signals are validated during the period. A clock delay circuit 11 inside the LSI 1 instructs a stand-by state to an internal clock generation circuit 12 while the clock delay signals are valid and the data input/output circuit 13 is operated based on internal clock signals from the internal clock generation circuit 12.
Patent JP-H05155142-A (JP)
Title: Infrared heating type thermal transfer recording sheet
Inventor: MURATA YUKICHI
IPC: B41M5/392
Filed: 1991-12-09
Abstract: PURPOSE:To obtain the title sheet having excellent transfer sensitivity and capable of giving a recorded article having high picture quality by using a specific squarylium compound as an infrared absorber in the sheet having a layer containing thermal migratory dyestuffs and the infrared absorbing substance on a base film and using infrared rays for thermal transfer recording as a heating means. CONSTITUTION:In a sheet having a layer containing thermal migratory dyestuffs and an infrared absorbing substance on a base film and using infrared rays for thermal transfer recording as a heating means, a squarylium compound shown in formula (R<1> represents a hydrogen atom, an alkyl group, an alkoxy group, and a halogen atom and R<2> the alkyl group, the alkoxy group or a phenyl group, which may have the halogen atom, and (n) represents 0, 1, 2) is employed as the infrared absorbing substance. Accordingly, the thermal transfer recording sheet having excellent transfer sensitivity and capable of giving a recorded article having high picture quality can be acquired.
Patent JP-H02166832-A (JP)
Title: Clock phase control circuit for clock generator
Inventor: FUJIOKA YASUSHI
IPC: H03L7/00
Filed: 1988-12-20
Abstract: PURPOSE:To minimize the skip quantity of a clock phase, and to prevent the drop-out of data, etc., by detecting phase difference between a current using clock and a spare clock, and performing adjustment so that the phase difference of both clocks becomes smaller. CONSTITUTION:The phase difference of the output clocks by a current using system clock generating part 51 and a spare system clock generating part 52 respectively is detected by a phase difference detecting part 53. A phase adjusting part 54 adjusts the phase of the spare system clock or the current system clock, and the phase difference of both the clocks becomes minimum. Accordingly, even when the clock is switched, the skip quantity of the clock phase becomes minimum, and the data drop-out, etc., can be prevented.
Patent JP-S63175091-A (JP)
Inventor: JIYOOJI FURANSHISU BESURII
IPC: C09J7/38
Filed: 1987-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02170211-A (JP)
Title: Rush preventing device
Inventor: KOIZUMI YUTAKA
IPC: H02M7/12
Filed: 1988-12-23
Abstract: PURPOSE:To omit a large-size current limiter resistor and to ensure the sure operation of a rush preventing device by controlling the phase angle of a phase control switch so as to increase the phase angle gradually at and after the application of a power supply. CONSTITUTION:A zero-cross detecting circuit 1 detects the zero-cross of the AC power voltage and produces a synchronous signal. A ramp signal generating circuit 4 produces a ramp signal whose amplitude is gradually increased in response to the signal received from a time constant circuit 3 synchronously with the synchronous signal. This ramp signal is compared with the reference voltage via a comparator 5, and a chain pulse whose time width is gradually increased is applied to a phase control switching element D1. Thus the element D1 is controlled so that its phase angle is increased gradually at and after the application of a power supply. Then the element D1 prevents a rush current. Thus it is possible to omit a large-size current limiter resistor and at the same time to ensure the safe control of the main power supply.
Patent JP-H10156932-A (JP)
Title: Rotating device for blowing nozzle of blow molding machine
Inventor: TSUBOI NORIO
IPC: B29C35/16
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To enable cooling of a blowing nozzle and thereby to enable shortening of a molding cycle. SOLUTION: An air blow hole 14b and jackets 14a and 14c for letting cooling water in and out are provided in the axial direction of a blowing nozzle 37, while a columnar rotor 3 fitted in a housing 2 rotatably and immovably in the axial direction is provided at the lower part of the blowing nozzle 37, and holes 9a, 9b and 9c communicating with the air blow hole 14b and the jackets 14a and 14c for letting the cooling water in and out are provided concentrically in the rotor 3. These holes 9a, 9b and 9c are made to communicate with an inlet and an outlet of the cooling water and an air supply port provided in the housing 2, through the intermediary of ring-shaped grooves 8a, 8b and 8c provided in the circumferential direction of the rotor 3. According to this constitution, cooling of the blowing nozzle 37 is enabled in a blowing nozzle rotating device.
Patent JP-H07262736-A (JP)
Title: Disk device
Inventor: OTSUKA YASUO
IPC: G11B23/03
Filed: 1994-12-27
Abstract: PURPOSE:To prevent a cartridge for disk from being inserted while being upside down. CONSTITUTION:A shutter member 3 is movable in the upper rightward direction in the figure along the front edge part 1a of a main body of the case, and when it is moved in this direction, an opening part 5 of the case main body is opened. The figure shows the state in which the cartridge 1 for the disk is inserted to the disk device 100 upside down. In such a case, a lever 101 which is a shutter driving member is engaged with an engaging means 7 provided in the moving direction of the shutter member 3, and this state becomes to be an obstacle, so the cartridge 1 for the disk is made unable to be inserted furthermore. When the cartridge 1 for the disk is properly inserted, the cartridge 1 is in the state in which it is inserted upside down to the one shown in the figure, and the lever 101 is abutted on the front edge part 6 of the case, and when the cartridge 1 is further inserted, the lever 101 is driven to move the shutter member 3, then the opening part 5 is opened.
Patent JP-H10169360-A (JP)
Title: Drilling method and drilling device
Inventor: HASHIMOTO MITSUGI
IPC: E21D5/10
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a drilling method, by which operating efficiency can be improved remarkably while safety on operation is ensured. SOLUTION: A plurality of liner plates are connected in the circumferential direction to form a cylindrical liner unit 1, a plurality of the liner units 1 connected in the axial direction are placed on a ground, holes 6 having a diameter corresponding to the inside diameter of the liner units 1 are drilled by bucket drills with diameter-expanding drilling edges, and the holes 6 are drilled by the diameter-expanding drilling edges and expanded holes 8 corresponding to the outside diameter of the liner units 1 are formed. The liner units 1 are inserted into the expanded holes 8, one or a plurality of the succeeding liner units 1 are extended at the rear ends of the liner units 1 after the insertion or up to the insertion, and subsequently a series of the above-mentioned process is repeated.
Patent JP-H01166537-A (JP)
Title: Open drain circuit
Inventor: YOSHIZAWA MASAYUKI
IPC: H01L21/82
Filed: 1987-12-23
Abstract: PURPOSE:To compose an open drain circuit by the use of a cell pattern which is prepared in advance like a gate array circuit or a standard cell circuit by connecting the control signal terminal of a clock gate circuit to an input signal terminal. CONSTITUTION:When a low level is input to a terminal 9, the gate of a P- channel transistor 14 becomes a high level, and the transistor 14 is turned OFF. On the other hand, the gate of an N-channel transistor 17 becomes a low level, and is turned OFF. Accordingly, an external terminal 12 becomes a high impedance state. When a high level is input to the terminal 9, the transistors 14, 17 are turned ON, and a signal of inverse level of the signal of the terminal 9 is output to the terminal 12. Thus, an open drain circuit can be composed by the use of a cell pattern which is prepared in advance without necessity of preparing the cell pattern for an exclusive circuit.
Patent JP-H03187928-A (JP)
Title: Mold for forming optical element
Inventor: KAWAMATA TAKESHI
IPC: C03B11/08
Filed: 1989-12-15
Abstract: PURPOSE:To obtain a mold for forming optical element free from release of film and increased in mold life by forming an oxidation layer having specific thickness on a forming base face of mold substrate consisting of SiC or Si3N4 and forming a coating film thereon. CONSTITUTION:An oxidation layer 2 having >=50Angstrom  thickness is formed on at least forming base face 1a of a mold substrate 1 consisting of SiC or Si3N4 and a coating film 3 is formed on the oxidation layer 2. Thereby adhesion between the mold substrate 1 and coating film is improved and release of the film is prevented and mold life can be increased.
Patent JP-H02172357-A (JP)
Title: Individual telephone number system
Inventor: MIZUHARA NOBORU
IPC: H04M3/42
Filed: 1988-12-26
Abstract: PURPOSE:To improve the operability by providing a reference list between an individual telephone number and a subscriber number and also a reference list between an abbreviated number and an individual telephone number in a memory of an exchange. CONSTITUTION:A reference list between an individual telephone number and a telephone number and also a reference list between an abbreviated individual telephone number used for an individual for each individual belonging to an exchange network and an individual telephone number are provided in a memory 205 of an exchange 200. Then the telephone set 200 converts the abbreviated individual telephone number received from an outgoing telephone set 100 into a destination telephone number by using the two lists to connect an outgoing telephone set 100 and an incoming telephone set 100. Thus, even in the individual telephone number system in which a telephone number is provided for each individual registered to an exchange network, the abbreviated dial is usable and the operability at dialing is improved.
Patent JP-H06149402-A (JP)
Title: Microprocessor system
Inventor: HANAKAWA KAZUHISA
IPC: G06F1/00
Filed: 1992-11-11
Abstract: PURPOSE:To easily synchronize both of processors without any problem at the time of turning on a power source and to facilitate re-activation when the operation of the slave microprocessor is abnormal. CONSTITUTION:Concerning the microprocessor system for processing data by providing one master microprocessor 1 and slave microprocessors 3 more than one at least, at the time of turning on the power source, timing for starting the slave microprocessor 3, stopping the operation of the slave microprocessor 3 and restarting it is measured according to the instruction signal of the master microprocessor 1 so as to put the slave microprocessors 3 under the control of the master microprocessor 1 when the operations of the slave microprocessors 3 are abnormal.